CO4840516A1 - Instrumento de endodoncia superelastico, metodo de fabrica- cion y aparato para ello - Google Patents

Instrumento de endodoncia superelastico, metodo de fabrica- cion y aparato para ello

Info

Publication number
CO4840516A1
CO4840516A1 CO99004367A CO99004367A CO4840516A1 CO 4840516 A1 CO4840516 A1 CO 4840516A1 CO 99004367 A CO99004367 A CO 99004367A CO 99004367 A CO99004367 A CO 99004367A CO 4840516 A1 CO4840516 A1 CO 4840516A1
Authority
CO
Colombia
Prior art keywords
preform
file
twisting
endodontic instrument
superelastic
Prior art date
Application number
CO99004367A
Other languages
English (en)
Spanish (es)
Inventor
Gary Garman
Farzin-Nia Farrokh
William Otsen
Original Assignee
Kerr Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kerr Corp filed Critical Kerr Corp
Publication of CO4840516A1 publication Critical patent/CO4840516A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/40—Implements for surgical treatment of the roots or nerves of the teeth; Nerve needles; Methods or instruments for medication of the roots
    • A61C5/42—Files for root canals; Handgrips or guiding means therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/04—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for fluting drill shanks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C2201/00—Material properties
    • A61C2201/007—Material properties using shape memory effect

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Dentistry (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
CO99004367A 1998-01-27 1999-01-27 Instrumento de endodoncia superelastico, metodo de fabrica- cion y aparato para ello CO4840516A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/014,139 US6149501A (en) 1997-09-26 1998-01-27 Superelastic endodontic instrument, method of manufacture, and apparatus therefor

Publications (1)

Publication Number Publication Date
CO4840516A1 true CO4840516A1 (es) 1999-09-27

Family

ID=21763778

Family Applications (1)

Application Number Title Priority Date Filing Date
CO99004367A CO4840516A1 (es) 1998-01-27 1999-01-27 Instrumento de endodoncia superelastico, metodo de fabrica- cion y aparato para ello

Country Status (7)

Country Link
US (1) US6149501A (enExample)
EP (2) EP2272460B1 (enExample)
JP (2) JP4540024B2 (enExample)
AU (1) AU2230299A (enExample)
CO (1) CO4840516A1 (enExample)
TW (1) TW462883B (enExample)
WO (1) WO1999037235A2 (enExample)

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US6783438B2 (en) * 2002-04-18 2004-08-31 Ormco Corporation Method of manufacturing an endodontic instrument
US7779542B2 (en) * 2002-04-18 2010-08-24 Ormco Corporation Method of manufacturing a dental instrument
DE10233030B3 (de) * 2002-07-20 2004-02-19 Gebr. Brasseler Gmbh & Co. Kg Wurzelkanalinstrument
US20060265858A1 (en) * 2002-08-15 2006-11-30 Mcspadden John T Endodontic instrument having notched cutting surfaces
US20080213720A1 (en) * 2003-05-13 2008-09-04 Ultradent Products, Inc. Endodontic instruments manufactured using chemical milling
US6968619B2 (en) * 2003-05-13 2005-11-29 Ultradent Products, Inc. Method for manufacturing endodontic instruments
JP4186713B2 (ja) * 2003-05-29 2008-11-26 マニー株式会社 根管治療器具及び製造方法
EP1734884B1 (en) 2004-03-16 2021-06-16 Guidance Endodontics, LLC Endodontic files
JP4247346B2 (ja) * 2004-03-30 2009-04-02 マニー株式会社 治療器具用の断面角形先細棒の研削方法及び治療器具
EP3058891B1 (en) 2004-06-08 2019-11-06 Gold Standard Instruments, LLC Dental instruments comprising titanium
DE102004029065A1 (de) 2004-06-16 2006-01-26 Siemens Ag Kurbelwellensynchrone ERfassung analoger Signale
US20060008766A1 (en) * 2004-07-09 2006-01-12 Fischer Dan E Dental instruments made from super-elastic alloys
JP4621851B2 (ja) * 2004-11-29 2011-01-26 マニー株式会社 根管治療器具
FR2886837B1 (fr) 2005-06-14 2008-04-11 Micro Mega Int Mfg Sa Ebauche pour la fabrication d'un instrument endodontique et procede pour la fabrication dudit instrument
US7648599B2 (en) * 2005-09-13 2010-01-19 Sportswire, LLC Method of preparing nickel titanium alloy for use in manufacturing instruments with improved fatigue resistance
US20070101827A1 (en) * 2005-11-01 2007-05-10 Quan Nancy N Endodontic Instrument
US20070119813A1 (en) * 2005-11-28 2007-05-31 Texas Instruments Incorporated Gate patterning method for semiconductor processing
US8413330B2 (en) 2008-03-13 2013-04-09 William B. Johnson Longitudinally ground file having increased resistance to torsional and cyclic fatigue failure
US20100233648A1 (en) * 2008-09-09 2010-09-16 Mcspadden John Endodontic instrument and method of manufacturing
EP2501829B1 (en) * 2009-11-17 2018-06-20 William B. Johnson Improved fatigue-resistant nitinol instrument
US9005377B2 (en) 2009-11-20 2015-04-14 D & S Dental, Llc Method of modifying a physical property of an endodontic instrument
US10196713B2 (en) 2009-11-20 2019-02-05 Dentsply Sirona Inc. Medical instrument with modified memory and flexibility properties and method
US8911573B2 (en) 2009-11-20 2014-12-16 D & S Dental, Llc Medical instrument with modified memory and flexibility properties and method
US20110159458A1 (en) * 2009-11-20 2011-06-30 Heath Derek E Endodontic Instrument With Modified Memory and Flexibility Properties and Method
US8644978B1 (en) 2010-01-20 2014-02-04 D & S Dental, Llc Machining apparatus and method of making endodontic instruments
US20110271529A1 (en) 2010-05-10 2011-11-10 Dentsply International Inc. Endodontic rotary instruments made of shape memory alloys in their martensitic state and manufacturing methods
US8916009B2 (en) 2011-05-06 2014-12-23 Dentsply International Inc. Endodontic instruments and methods of manufacturing thereof
US8685184B2 (en) * 2010-08-24 2014-04-01 Ormco Corporation Shape setting a shape memory alloy dental arch
CH704235B1 (fr) * 2010-12-16 2015-09-30 Fkg Dentaire Sa Instrument endodontique pour l’alésage de canaux radiculaires d’une dent.
IL216587A (en) * 2011-11-24 2014-09-30 Medic Nrg Ltd Endodontic cutter with outer spiral thread
JP5870659B2 (ja) * 2011-12-05 2016-03-01 ニプロ株式会社 穿刺針の製造方法と穿刺針
CA2867032C (en) * 2012-03-15 2017-09-19 Dentsply International, Inc. Medical instrument made of mono-crystalline shape memory alloys and manufacturing methods
US20180142377A1 (en) * 2016-11-21 2018-05-24 Dentsply International Inc. Medical Instrument Made of Monocrystalline Shape Memory Alloys and Manufacturing Methods
CA2916467C (en) 2013-06-20 2018-09-11 Dentsply International Inc. Endodontic instruments
US10695820B2 (en) 2014-09-09 2020-06-30 Gold Standard Instruments, LLC Method for forming an endodontic instrument or device
EP3156163B1 (de) 2015-09-23 2022-03-16 Coltène/Whaledent GmbH + Co. KG Verfahren zur herstellung von rohlingen für endodontische instrumente sowie derartige rohlinge
US11033358B2 (en) 2015-09-23 2021-06-15 Coltène/Whaledent Ag Method for producing blanks for endodontic instruments
EP3178439B1 (en) 2015-12-03 2021-10-13 Ormco Corporation Fluted endodontic file
CN107970075B (zh) 2016-10-22 2022-03-08 奥姆科公司 可变热处理牙髓锉刀
EP3375557B1 (en) 2017-03-15 2023-08-23 Coltène/Whaledent GmbH + Co. KG Method for producing blanks for endodontic instruments, and such blanks
USD842474S1 (en) 2017-10-20 2019-03-05 Ormco Corporation Endodontic file
JP7503958B2 (ja) * 2020-08-07 2024-06-21 マニー株式会社 歯科用ファイル
JP7370952B2 (ja) * 2020-10-06 2023-10-30 マニー株式会社 歯科用ファイル
CN113400144B (zh) * 2021-04-21 2023-03-07 桐乡市三精自动化科技有限公司 一种制具部件

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JPS5917341A (ja) * 1982-07-15 1984-01-28 株式会社松谷製作所 Ｈフアイル類の製造方法
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CH690538A5 (fr) * 1995-03-24 2000-10-13 Maillefer Instr Sa Jeu d'instruments pour l'alésage des canaux radiculaires dentaires.
JP3490793B2 (ja) * 1995-04-11 2004-01-26 古河電気工業株式会社 歯列矯正器具
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DE19522033A1 (de) * 1995-06-17 1996-12-19 Hilti Ag Verfahren zur Herstellung von Drehbohrwerkzeugen
US5984679A (en) * 1997-09-26 1999-11-16 Ormco Corporation Method of manufacturing superelastic endodontic files and files made therefrom

Also Published As

Publication number Publication date
JP2010131457A (ja) 2010-06-17
EP2272460B1 (en) 2018-10-24
WO1999037235A3 (en) 2000-06-22
AU2230299A (en) 1999-08-09
EP1051125B1 (en) 2018-08-15
JP2002500919A (ja) 2002-01-15
JP5162611B2 (ja) 2013-03-13
US6149501A (en) 2000-11-21
TW462883B (en) 2001-11-11
WO1999037235A2 (en) 1999-07-29
JP4540024B2 (ja) 2010-09-08
EP2272460A2 (en) 2011-01-12
EP2272460A3 (en) 2012-12-26
EP1051125A2 (en) 2000-11-15
EP1051125A4 (en) 2004-10-27

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